From 5a1fe4e4f12ccc6a91023bc6725209c2f8c28400 Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Sun, 10 Aug 2025 09:43:33 -0700
Subject: [PATCH] xf86bigfont: fix -Wimplicit-function-declaration error
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Build breaks with gcc 14 & later when xf86bigfont is enabled:

../Xext/xf86bigfont.c: In function ‘XFree86BigfontExtensionInit’:
../Xext/xf86bigfont.c:709:28: error: implicit declaration of function
 ‘xfont2_allocate_font_private_index’;
 did you mean ‘AllocateFontPrivateIndex’? [-Wimplicit-function-declaration]
  709 |         FontShmdescIndex = xfont2_allocate_font_private_index();
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                            AllocateFontPrivateIndex

Fixes: 05a793f5b ("dix: Switch to the libXfont2 API (v2)")
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2053>
(cherry picked from commit 0617f6075b6a867c90912ccaf9de2200d06a5419)
---
 Xext/xf86bigfont.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Xext/xf86bigfont.c b/Xext/xf86bigfont.c
index 78f0085c6..e78013709 100644
--- a/Xext/xf86bigfont.c
+++ b/Xext/xf86bigfont.c
@@ -59,6 +59,8 @@
 #include <X11/X.h>
 #include <X11/Xproto.h>
 #include <X11/extensions/xf86bigfproto.h>
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/libxfont2.h>
 
 #include "misc.h"
 #include "os.h"